Merge remote-tracking branch 'kminoda/main' into fix/hogehoge

.github/workflows/cpp-check.yaml

@@ -18,7 +18,7 @@ jobs:
       id: changed-files
       run: |
         git fetch origin ${{ github.base_ref }} --depth=1
-        git diff --name-only ${{ github.base_ref }} ${{ github.head_ref }} > changed_files.txt
+        git diff --name-only origin/${{ github.base_ref }} ${{ github.head_ref }} > changed_files.txt
         cat changed_files.txt
 
     - name: Run Cppcheck on changed files